JPS6063071U - Automotive diagnostic equipment - Google Patents
Automotive diagnostic equipmentInfo
- Publication number
- JPS6063071U JPS6063071U JP15498083U JP15498083U JPS6063071U JP S6063071 U JPS6063071 U JP S6063071U JP 15498083 U JP15498083 U JP 15498083U JP 15498083 U JP15498083 U JP 15498083U JP S6063071 U JPS6063071 U JP S6063071U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- automotive diagnostic
- diagnostic equipment
- magnetic switch
- voltage drop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Testing Of Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来診断器のセンサあるいは測定用ケーブル
を接続する箇所を示す回路図、第２図は、本考案からな
る操作パネルの平面図、第３図は、本考案からなる診断
器のブロック図、第４図は、本考案からなる電圧波形と
測定時期を示す。
１・・・バッテリ、２・・・（＋）線、３・・・（−）
線、４・・・スタートスイッチ、５・・・スタータ、６
・・・シリーズコイル、７・・・シャントコイル、８・
・・コンタクタ、９・・・モータ、１０・・・クラッチ
、１１・・・ピニオン、Ｒ１・・・外部抵抗、２３・・
・測定ケーブルＭ、１２・・・エンジン、１３・・・点
火コイル、１４・・・−次コイル、１５・・・二次コイ
ル、１６・・・ディストリビュータ、１７・・・点火プ
ラグ、１８・・・診断器、１９・・・測定用ケーブル■
、２０・・・測定ケーブルＣ１２１・・・電流検出器、
２２・・・測定ケーブル５１２４・・・（＋）線ケーブ
ル、２５・・・（−）線ケーブル、２６・・・定電圧回
路、２７・・・電流検出回路、２８・・・Ａ−Ｄ変換器
、２９・・・コンピュータ、３０・・・リレー、３１・
・・操作入力回路、Ｒ２〜抵抗器、ＴＲ・・・トランジ
スタ。Fig. 1 is a circuit diagram showing where the sensor or measurement cable of a conventional diagnostic device is connected, Fig. 2 is a plan view of the operation panel of the present invention, and Fig. 3 is a diagram of the diagnostic device of the present invention. The block diagram, FIG. 4, shows the voltage waveform and measurement timing according to the present invention. 1...Battery, 2...(+) wire, 3...(-)
Line, 4...Start switch, 5...Starter, 6
...Series coil, 7...Shunt coil, 8.
...Contactor, 9...Motor, 10...Clutch, 11...Pinion, R1...External resistance, 23...
・Measurement cable M, 12...Engine, 13...Ignition coil, 14...-Secondary coil, 15...Secondary coil, 16...Distributor, 17...Spark plug, 18...・Diagnostic device, 19...Measurement cable■
, 20...Measuring cable C121...Current detector,
22... Measurement cable 5124... (+) line cable, 25... (-) line cable, 26... Constant voltage circuit, 27... Current detection circuit, 28... A-D conversion device, 29... computer, 30... relay, 31.
...Operation input circuit, R2~resistor, TR...transistor.
Claims (1)
グ回転数が規定値を越えないとき不良と判断する出力信
号があったとき、スタータのマグネットスイッチのコイ
ル端子（Ｓ端子）印加電圧を検知する定設の信号と、マ
グネットスイッチの、主接点端子（Ｍ端子）の電圧降下
を検出する手段の信号と各々規格値以内に入るかを判断
する手段と該手段の出力に応じ表示する手段を備えてい
ることを特徴とした自動車用診断装置。 。In a fault diagnosis device for an automobile starter, when there is an output signal that indicates a failure when the cranking rotation speed does not exceed a specified value, a preset device that detects the voltage applied to the coil terminal (S terminal) of the starter's magnetic switch is used. A signal, a means for detecting the voltage drop at the main contact terminal (M terminal) of the magnetic switch, a means for determining whether the voltage drop is within the standard value, and a means for displaying according to the output of the means shall be provided. An automotive diagnostic device featuring: .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15498083U JPS6063071U (en) | 1983-10-07 | 1983-10-07 | Automotive diagnostic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15498083U JPS6063071U (en) | 1983-10-07 | 1983-10-07 | Automotive diagnostic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6063071U true JPS6063071U (en) | 1985-05-02 |
Family
ID=30342412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15498083U Pending JPS6063071U (en) | 1983-10-07 | 1983-10-07 | Automotive diagnostic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6063071U (en) |
-
1983
- 1983-10-07 JP JP15498083U patent/JPS6063071U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6063071U (en) | Automotive diagnostic equipment | |
| JPS6063072U (en) | Automotive starter diagnostic device | |
| JPS60538U (en) | Automotive diagnostic device | |
| JPS58144278U (en) | Automotive battery capacity detection device | |
| JPS59120486U (en) | Vehicle low charge warning device | |
| JPS6128392Y2 (en) | ||
| JPS59122731U (en) | Vehicle electrical system overload prevention device | |
| JPS6314293B2 (en) | ||
| JPS6291533U (en) | ||
| JPS60571U (en) | Automotive diagnostic equipment | |
| JPS60122574U (en) | Vehicle engine automatic start device | |
| JPS58169160U (en) | Engine automatic stop/start device | |
| JPS60111350U (en) | Car charger abnormality warning device | |
| JPS58146051U (en) | Engine automatic stop/start device | |
| JPS6011630U (en) | Vehicle battery charging device | |
| JPS5921534U (en) | In-vehicle battery capacity detection device | |
| JPS5859970U (en) | Ignition system with engine stop switch | |
| JPS5910032U (en) | Temperature measuring device | |
| JPH0265048U (en) | ||
| JPS60161874U (en) | Automotive battery tester | |
| JPS5915981U (en) | In-vehicle battery capacity detection device | |
| JPS6059133U (en) | Vehicle pressure gauge circuit | |
| JPS58142377U (en) | Engine automatic stop/start device | |
| JPS62134026U (en) | ||
| JPS58169159U (en) | Engine automatic stop/start device |